diff --git a/main/esp32-sensornode_main.cpp b/main/esp32-sensornode_main.cpp
index 9a79a65..3b2ca91 100644
--- a/main/esp32-sensornode_main.cpp
+++ b/main/esp32-sensornode_main.cpp
@@ -18,13 +18,13 @@
 #define BOARD_ESP32 4  /* standalone ESP32 */
 
 /* DEBUG SETTINGS */
-#define TEST       /* use test config and database */
+// #define TEST       /* use test config and database */
 #define PRINT_INFO /* enable Serial output */
 // #define PRINT_DEBUG /* enable additional debug output */
 
 /* CONFIGURATION OPTIONS */
 #ifndef NODENAME
-#define NODENAME "env-TODO" /* IMPORTANT: CHANGE FOR EACH DEVICE */
+#define NODENAME "env-buero" /* IMPORTANT: CHANGE FOR EACH DEVICE */
 #endif
 
 #ifndef BOARD